Call barring is an action that prevents certain numbers from being dialed out from a telephone handset. Call barring can also block a phone from receiving calls from certain numbers and works similarly to the action of b... More »

To deactivate call barring from a phone on the MTN network, press "#330* " followed by a personal barring code and the "#" key. Once this has been entered, press the "Send" key. More »

To deactivate call barring from a phone on the MTN network, press "#330* " followed by a personal barring code and the "#" key. Once this has been entered, press the "Send" key. More »

You can view your cell phone's call logs directly from your handset; however, if these records have been deleted, you can get the logs from your service provider. Most cellular service providers allow users to create acc... More »

A telephone tracker is a software that uses either a smartphone's built-in GPS or radio communications between a handset and cell towers to approximate the location of the phone. Telephone trackers are typically used to ... More »

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An answering machine message typically asks the caller to leave their name, telephone number, and the reason for their call. Depending on if the answering machine is for a personal or business telephone line, the content... More »

A cell phone coverage area is an area within which a cell phone can communicate wirelessly with a compatible base station to receive or make a telephone call. Conversely, a coverage hole is an area where a cell phone is ... More »

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